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Introduction

The model presented is a Renault Express phase 1.

  1. The plates are held in place by a key. The caliper is fixed by 2 screws. The disc is held in place by 2 torx screws.
    • The plates are held in place by a key.

    • The caliper is fixed by 2 screws.

    • The disc is held in place by 2 torx screws.

  2. Insert a large flathead screwdriver between the inner pad and the disc and lever the piston back as far as it will go.
    • Insert a large flathead screwdriver between the inner pad and the disc and lever the piston back as far as it will go.

  3. Remove the small clip using a small flathead screwdriver. If your key does not have a stop there may be 2 staples. Remove the key by tapping the pin punch with a hammer
    • Remove the small clip using a small flathead screwdriver.

    • If your key does not have a stop there may be 2 staples.

    • Remove the key by tapping the pin punch with a hammer

  4. Pull the pads to remove them. Pull the pads to remove them.
  5. It is held in place by 2 18mm screws. It is held in place by 2 18mm screws.
    • It is held in place by 2 18mm screws.

  6. Attach the caliper to the suspension spring using a cable.
    • Attach the caliper to the suspension spring using a cable.

    • Clean the caliper with a wire brush.

    • Be careful not to damage the rubber bellows.

    • Mounting mark

  7. It is held in place by 2 Torx screws, you need a T40 bit to remove them. Once the screws are removed, simply pull on the disc to remove it. If the disc is stuck, tap the back of the disc with a mallet to release it.
    • It is held in place by 2 Torx screws, you need a T40 bit to remove them.

    • Once the screws are removed, simply pull on the disc to remove it.

    • If the disc is stuck, tap the back of the disc with a mallet to release it.

    • Never tap the disc with a hammer.

  8. Reassembly is carried out in reverse order. Spray brake cleaner on both sides of the disc to remove the paraffin which protects it from rust.
    • Reassembly is carried out in reverse order.

    • Spray brake cleaner on both sides of the disc to remove the paraffin which protects it from rust.

    • Once reassembly is complete, press the brake pedal several times to bring the pads into contact with the discs.

    • Check the brake fluid level in the reservoir.

    • To break in new pads, do not brake hard during the first 200 km.

    • The effectiveness of the first braking actions may be reduced.

Finish Line

2 other people completed this guide.

laurent.immo13003

Member since: 03/03/2016

12,942 Reputation

155 Guides authored

5 Comments

Thanks for the tutorial, I had never done any mechanics. Apart from a screw that was damaged, I managed.

wrichart - Reply

Good morning

Plus 30 points no problem, but …………….

Yes there is a but: If I need to change the discs, why not check or change the bellows.

At least that's what I looked at and bingo!!!

I won, the bellows of the guides are HS (4/4) and that is why the guides were guiding badly, the pads were pressing badly, the wear indicators were wearing badly. Fortunately my ears “were not hearing badly” and that was where the operation was needed.

In your kit I don't see these bellows, so if you could give me the references to add I won't throw away my extra ordinary machine.

There you go, I had a lot of fun, I'll send you back to work, …..

Thanks for the whistles

Sincerely

Jean Claude DUCOR - Reply

Good morning,

I don't have the exact references but if you know the brand of your braking system just go to the guide sleeve set, brake caliper section on Oscaro and you will have the appropriate parts.

https://www.oscaro.com/jeu-de-douilles-d ...

Sincerely

laurent.immo13003 -

Step 7 I just marked it, zoom in on the photo you will see that it is a Bendix assembly.

Sincerely

laurent.immo13003 - Reply

What is the mounting type? Bosch or Lucas?

I have the same assembly on my car and I don't know which one to choose from the parts list

THANKS

Romain Breways - Reply

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